<div class="uploader" id="uploader_{$id}" add_file_id="{$id}">
	<input id="add_file_{$id}" class="add_file" type="hidden" name="{$name}" >
	<a id="btn_{$id}" href="javascript:;" class="btn btn-sm btn-primary">添加附件</a>
	<ul class="file_list" new_upload="" ></ul>
</div>